Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data
2021 UF
11
General information
Preliminary designation
2021 UF
11
Group
Amor
Absolute magnitude
23.10
Approximate diameter (m)
64
Approximate mass (kg)
4.74·10
8
Number of observations
15
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
340.788276
a
– orbit major semiaxis (astronomical units)
1.38108400
e
– orbit eccentricity
0.14679900
ω
– orbit ascending node-perihelion angle (degrees)
289.988093
Ω
– longitude of orbit ascending node (degrees)
49.292478
i
– orbit inclination to the ecliptic plane (degrees)
15.221497
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
124.036587
1.37342569
0.14432465
287.951333
50.342413
15.048308
1.17520651
1.609564
01/21/1858
134.505215
1.37338237
0.14432790
288.102438
50.211324
15.046927
1.17516497
1.609488
01/29/1887
144.599161
1.37348920
0.14429360
288.316480
50.069265
15.044834
1.17530349
1.609676
02/07/1916
154.505128
1.37358429
0.14419094
288.542559
49.931298
15.043713
1.17552588
1.609843
02/14/1945
164.622420
1.37361848
0.14425697
288.797130
49.789512
15.042084
1.17546445
1.609903
02/22/1974
174.856206
1.37361252
0.14424645
289.028047
49.652902
15.040934
1.17547379
1.609893
03/02/2003
185.309338
1.37356359
0.14429046
289.242863
49.515244
15.040041
1.17537147
1.609807
03/09/2032
195.791233
1.37348610
0.14419737
289.453685
49.382226
15.040401
1.17543301
1.609671
03/17/2061
206.002868
1.37347699
0.14415660
289.640247
49.246050
15.039254
1.17548122
1.609655
03/25/2090
215.873058
1.37346580
0.14398072
289.883648
49.106632
15.040301
1.17571321
1.609635
04/03/2119
225.970853
1.37347157
0.14392586
290.083266
48.970364
15.039141
1.17579349
1.609645
04/10/2148
236.158636
1.37353652
0.14397170
290.315166
48.829728
15.037364
1.17578613
1.609759
04/18/2177
246.561908
1.37351132
0.14397985
290.520090
48.694030
15.036275
1.17575336
1.609715
Detailed table...
Graphs...
3D animation...
Calculation on the date...
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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department